diff --git a/autofs.spec b/autofs.spec
index 3177a48..e6e58d2 100644
--- a/autofs.spec
+++ b/autofs.spec
@@ -8,7 +8,7 @@
 Summary: A tool for automatically mounting and unmounting filesystems
 Name: autofs
 Version: 5.1.4
-Release: 9%{?dist}
+Release: 10%{?dist}
 Epoch: 1
 License: GPLv2+
 Group: System Environment/Daemons
@@ -27,8 +27,6 @@ Patch11: autofs-5.1.4-use_hostname_for_mounts-shouldnt-prevent-selection-among-r
 Patch12: autofs-5.1.4-fix-monotonic_elapsed.patch
 Patch13: autofs-5.1.4-Makefiles.rules-remove-samples-from-SUBDIRS.patch
 
-Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-
 %if %{with_systemd}
 BuildRequires: systemd-units
 %endif
@@ -107,7 +105,6 @@ LDFLAGS=-Wl,-z,now
 make initdir=%{_initrddir} DONTSTRIP=1
 
 %install
-rm -rf $RPM_BUILD_ROOT
 %if %{with_systemd}
 install -d -m 755 $RPM_BUILD_ROOT%{unitdir}
 %else
@@ -141,9 +138,6 @@ install -m 644 samples/auto.net $RPM_BUILD_ROOT/etc/auto.net
 install -m 644 samples/auto.smb $RPM_BUILD_ROOT/etc/auto.smb
 install -m 600 samples/autofs_ldap_auth.conf $RPM_BUILD_ROOT/etc/autofs_ldap_auth.conf
 
-%clean
-rm -rf $RPM_BUILD_ROOT
-
 %post
 %if %{with_systemd}
 %systemd_post %{name}.service
@@ -183,7 +177,6 @@ fi
 %{_bindir}/systemctl try-restart %{name}.service >/dev/null 2>&1 || :
 
 %files
-%defattr(-,root,root,-)
 %doc CREDITS INSTALL COPY* README* samples/ldap* samples/autofs.schema
 %config %{init_file_name}
 %config(noreplace,missingok) /etc/auto.master
@@ -199,6 +192,9 @@ fi
 %dir /etc/auto.master.d
 
 %changelog
+* Fri Feb 9 2018 Ian Kent <ikent@redhat.com> - 1:5.1.4-10
+- clean up obsolete spec file directives.
+
 * Tue Feb 7 2018 Ian Kent <ikent@redhat.com> - 1:5.1.4-9
 - fix install mode of autofs_ldap_auth.conf.